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Snell's Law and Index of Refraction, Class 10 NCERT Science, Chapter 9

13:01

Refraction of Light Chapter 9 NCERT Class 10

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Magnification produced in a spherical mirror

08:15

Image formed in a CONVEX MIRROR, Class 10, NCERT Science Chapter 9 Light-Reflection and Refraction.

16:46

Image formed in a concave mirror, Class 10, NCERT Science Chapter 9 Light-Reflection and Refraction.

12:51

Reflection of a ray of light from spherical mirrors

17:10

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Active Voice & Passive Voice-changing sentences in present Present Perfect and Past Perfect tenses

14:54

Active Voice and Passive Voice: How to change a sentence from Passive voice to Active Voice

17:15

Active Voice and Passive Voice :How to change a sentence from Active Voice to Passive voice

14:45

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09:11

Subject and Predicate-meaning and definition and examples. English Grammar

09:53

Frequency Polygon -How to draw a Frequency Polygon? NCERT Math Class 9 Chapter12 Statistics.

09:15

Histogram -How to draw a histogram? NCERT Math Class 9 Chapter12 Statistics.

14:52

Bar Graphs -How to draw a bar graph? NCERT Math Class 9 Chapter12 Statistics.

15:35

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24:50

Tips for factorisation of polynomials, Tip no 5, Chapter 2, Polynomials, Class 9, NCERT Maths

08:33

Tips for factorisation of polynomials, Tip no 4, Chapter 2, Polynomials, Class 9, NCERT Maths

06:46

Tips for factorisation of polynomials, Tip no 3, Chapter 2, Polynomials, Class 9, NCERT Maths

06:29

Tips for factorisation of polynomials, Tip no 2, Chapter 2, Polynomials, Class 9, NCERT Maths

20:24

Tips for factorisation of polynomials, Tip no 1, Chapter 2, Polynomials, Class 9, NCERT Maths

25:25

NCERT solutions of questions no 5 to 10 exercise no 11.4 Chap 11, NCERT Math Class 9

17:57

Volume of a Sphere and solutions of questions no 1 to 4 exercise no 11.4 Chap 11, NCERT Math Class 9

18:27

NCERT solutions of questions no 6 to 9 of exercise no 11.3, Chapter 11NCERT Math Class 9

19:01

Volume of a Right Circular Cone and questions no 1 to 5 of exercise no 11.3, NCERT Math Class 9

14:06

Questions no 5 to 9 of Exercise no 11.2 Chap 11, Surface Areas and Volumes, NCERT Math, Class 9

15:17

Surface Area of a Sphere and solutions of Qs no 1 to 4 of Exercise no 11.2 Chap 11, Math, Class 9

00:54

How do we calculate area of a right circular cone if slant height of cone is not given in question?

18:27

Questions no 5 to 8 of Exercise no 11.1, Surface Areas and Volumes, Chapter 11, NCERT Math, Class 9

13:27

Questions no 1 to 4 of Exercise no 11.1, Surface Areas and Volumes, Chapter 11, NCERT Math, Class 9

15:54

Surface Area of a Right Circular Cone, Chapter 11, Surface Areas and Volumes, NCERT Math, Class 9

13:40

Heron's Formula Chap 10, Solutions of Questions no 2 to 6 of Exercise no 10.1, NCERT Math Class 9

14:32

Heron's Formula Chapter 10 NCERT Math Class 9

18:44

Answers to Questions no 10 to 17 of Exercises of Chapter 11 on Sound, NCERT Science Class 9

22:06

Answers to Questions no 1 to 9 of Exercises of Chapter 11 on Sound, NCERT Science Class 9

21:55

Intext Questions of Chapter11, Sound, NCERT Science, Class 9.

13:06

Characteristics of Sound, Chapter11, Sound, NCERT Science Class 9

20:34

Keywords of Chapter11, Sound, NCERT Science, Class 9.

26:51

Keywords of Chapter11, Sound, NCERT Science, Class 9.

23:06

NCERT Solutions for Questions no 9 to 12 Exercise 9.3 Math Class 9 Chapter 9 about Circles.

24:53

NCERT Solutions for Questions no 5 to 8 Exercise 9.3 Math Class 9 Chapter 9 about Circles.

24:48

NCERT Solutions for Questions no 1 to 4 Exercise 9.3 Math Class 9 Chapter 9 about Circles.

28:15

NCERT Solution for Question no 6 Exercise 9.2 Math Class 9 Chapter 9 about Circles.

20:37

NCERT Solution for Question no 5, Exercise 9.2 Math Class 9 Chapter 9 about Circles.

22:25

NCERT Solutions for Questions no 2, 3 and 4 Exercise 9.2 Math Class 9 Chapter 9 about Circles.

30:58

NCERT Solution for Question no 1, Exercise 9.2 Math Class 9 Chapter 9 about Circles.

10:31

NCERT Solutions for Exercise 9.1 Math Class 9 Chapter 9 about Circles.

06:07

Theorem 9.11, Chapter 9, Circles, NCERT Math Class 9

09:19

Theorem 9.10, Chapter 9, Circles, NCERT Math Class 9

10:13

Theorem 9.9, Chapter 9, Circles, NCERT Math Class 9

08:55

Theorem 9.8, Chapter 9, Circles, NCERT Math Class 9

21:14

Answers of questions no 16 to 21 of Chapter 10, Work & Energy NCERT Science Class 9

20:03

Answers of questions no 9 to 15 of Chapter 10, Work & Energy NCERT Science Class 9

21:54

Answers of questions no 1 to 8 of Chapter 10, Work & Energy NCERT Science Class 9

16:15

Answers of questions on pages 115, 116, 119 & 123 of Chapter 10, Work & Energy NCERT Science Class 9

14:16

Work & Energy, Chapter 10, NCERT Science Class 9

22:05

Kinetic Energy and Potential Energy, Chapter 10 NCERT Science Class 9